Radiographic Testing is a non-destructive testing method that uses radiation to inspect the internal structure of materials. This technique involves exposing a material to X-rays or gamma rays, which penetrate the material and create an image on a film or digital detector. The resulting image reveals any internal flaws, such as cracks or voids, without damaging the material being tested. This method is commonly used in various industries, including construction, aerospace, and manufacturing, to ensure the integrity and safety of components. By identifying defects early, radiographic testing helps prevent failures and enhances the reliability of critical structures and systems.